11538618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 28919520

約数和(自身を除く): 17380902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3019, 3822, 6038, 9057, 18114, 21133, 39247, 42266, 63399, 78494, 117741, 126798, 147931, 235482, 274729, 295862, 443793, 549458, 824187, 887586, 1648374, 1923103, 3846206, 5769309, 11538618]

約数ペア:

[(1, 11538618), (2, 5769309), (3, 3846206), (6, 1923103), (7, 1648374), (13, 887586), (14, 824187), (21, 549458), (26, 443793), (39, 295862), (42, 274729), (49, 235482), (78, 147931), (91, 126798), (98, 117741), (147, 78494), (182, 63399), (273, 42266), (294, 39247), (546, 21133), (637, 18114), (1274, 9057), (1911, 6038), (3019, 3822)]